Archives par mot-clé : Extreme Weather

Extremest Weather 2020

by Ralph Alexander, April 2021 in GWPF


Contents

About the author iii Executive summary v 1. Introduction 1 2. Natural disaster analysis 2 3. Heatwave 6 4. Cold extremes 12 5. Drought 14 6. Precipitation and floods 16 7. Hurricanes 19 8. Tornadoes 23 9. Wildfires 26 10. Conclusions 31 Notes 33 Review process 38 About the Global Warming Policy Foundation 38

About the author

Retired physicist Dr. Ralph B. Alexander is the author of Global Warming False Alarm and Science Un- der Attack: The Age of Unreason. With a PhD in physics from the University of Oxford, he is also the author of numerous scientific papers and reports on complex technical issues. His thesis research in the interdisciplinary area of ion-solid interactions reflected his interest in a wide range of scien- tific topics.

Dr Alexander has been a researcher at major laboratories in Europe and Australia, a professor at Wayne State University in Detroit, the co-founder of an entrepreneurial materials company, and a market analyst in environmentally friendly materials for a small consulting firm.

ARGENTINA HOLDS 8C TO 16C BELOW AVERAGE AS 2 FEET OF SNOW BURIES USHUAIA PROVINCE

by Cap Allon, Oct 4, 2020 in Electroverse


The out-of-season cold and snow currently blasting BOTH HEMISPHERES is intensifying: North America, western/northern Europe, central/eastern Asia, and practically ALL of Australia have now been joined by Argentina.

The South American nation of Argentina measures 2,175 miles long and lies between 21°S and 55°S. Despite its impressive latitude spanning length, the country has been completely engulfed by a powerful Antarctic blast.

Looking at the latest GFS run (shown below), Argentina is set to suffer temperature departures as much as 16C below the seasonal average on Sunday, Oct 4:

IPCC and Sceptics Agree: Climate Change Is Not Causing Extreme Weather

by H.S. Sterling Burnett, June 25, 2020 in GWPF


A new Global Warming Policy Foundation report from retired Oxford physicist Ralph Alexander supports the Intergovernmental Panel on Climate Change’s conclusion there is limited scientific evidence linking human caused climate change to increases in extreme weather.

Alexander’s conclusions are also confirmed by recent documents produced by Heartland Senior Fellow Anthony Watts on the website “Climate at a Glance.”

Alexander’s paper begins by remarking, “[t]he purported link between extreme weather and global warming has captured the public imagination and attention of the mainstream media far more than any of the other claims made by the narrative of human-caused climate change.”

Weather Extremes? Are they caused by global warming?

by Ralph Alexander, June 4, 2020 in CO2Colation


Critical Review Confirms IPCC Assessment On Extreme Weather: “No sign that extreme weather events are getting worse”

The paper, by physicist Dr Ralph Alexander, looks at trends in hot and cold weather extremes, floods and droughts, hurricanes and wildfires and finds only a minor increase in cold weather extremes.

According to Dr Alexander, weather extremes is one area where the IPCC has been reasonably empirical and scientific in recent years.

As he explains:

The IPCC stands out, among those who believe that global warming is primarily due to human activity, as a voice of restraint on the issue of extreme weather. My review is in broad agreement with their position: there is little sign things are getting worse.”

In particular, Dr Alexander points to the underreported global reductions in floods, wildfires and hurricanes, but he cautions that many of the changes are likely to be cyclical.

The key driver for many weather extremes is natural ocean cycles like El Nino and the Atlantic Multidecadal Oscillation. Eventually these cycles will turn, and we should be ready. But we shouldn’t be under any illusion that we can prevent extreme weather by changing our lifestyles”.

Weather Extremes: Are They Caused By Global Warming? (pdf)

New Analysis Confirms Extreme Weather Not Getting Worse

by B. Peiser, June 4, 2020 in ClimateChangeDispatch


A new review of the scientific literature on extreme weather events published today by the Global Warming Policy Foundation (GWPF) confirms what IPCC assessment reports have concluded: There is little evidence of any significant changes in most indices.

The paper, by physicist Dr. Ralph Alexander, looks at trends in hot and cold weather extremes, floods and droughts, hurricanes, and wildfires and finds only a minor increase in cold weather extremes.

RUSSIA BREAKS MORE ALL-TIME LOW TEMPERATURE RECORDS, INCLUDING ONE FROM 1893

by Cap Allon, July 19, 2019 in Electroverse


On the back of Russia’s horde of new record low temperatures set on July 12, a bucket-load more were set over the following few days, busting records that had previously stood for well over 100 years.

The mercury across the majority of Europe has remained well-below average during the month of July as a string of Arctic blasts continue to delay the start of the continent’s summer. Large regions are seeing temperature departures of up to 20C below average, sending all-time cold records tumbling.

 …

And now Russia has 7 more daily records to add to the ever-expanding list (data courtesy of www.hmn.ru):

  • Sortavala recorded 3.8C (38.8F) — busting the previous record of 4.2C (39.6F) set in 1971.
  • Vytegra’s 0C (32F) beat the previous record of 1.5C (34.7F) from way back in 1893.
  • Vyborg observed 6.7C (44F) surpassing the 7C (44.6F) set in 1978 (solar minimum of cycle 20).
  • Roslavl’s 7C (44.6F) beat out the 7.9C (46.2F) from 1935 (solar minimum of cycle 15).
  • Cherepovets4.1C (39.4F) busted the 4.8C (40.6F) set in 1995 (solar minimum of cycle 22)
  • Rybinsk registered 7.2C (45F) smashing the previous record low of 9.9C (49.8F) from 1977 (solar minimum of cycle 20).

While Kostroma’s 5.7C (42.3F) beat 1948’s record of 6.9C (44.4F).